[u/mrichter/AliRoot.git] / HLT / TPCLib / tracking-ca / AliHLTTPCCAHitId.h

// **************************************************************************
// * This file is property of and copyright by the ALICE HLT Project        *
// * All rights reserved.                                                   *
// *                                                                        *
// * Primary Authors:                                                       *
// *     Copyright 2009       Matthias Kretz <kretz@kde.org>                *
// *                                                                        *
// * Permission to use, copy, modify and distribute this software and its   *
// * documentation strictly for non-commercial purposes is hereby granted   *
// * without fee, provided that the above copyright notice appears in all   *
// * copies and that both the copyright notice and this permission notice   *
// * appear in the supporting documentation. The authors make no claims     *
// * about the suitability of this software for any purpose. It is          *
// * provided "as is" without express or implied warranty.                  *
// **************************************************************************

#ifndef ALIHLTTPCCAHITID_H
#define ALIHLTTPCCAHITID_H

class AliHLTTPCCAHitId
{
  public:
    GPUhd() void Set( int row, int hit ) { fId = ( hit << 8 ) | row; }
    GPUhd() int RowIndex() const { return fId & 0xff; }
    GPUhd() int HitIndex() const { return fId >> 8; }

  private:
    int fId;
};

#endif // ALIHLTTPCCAHITID_H
Commit	Line	Data
6de2bc40	1	// **************************************************************************
	2	// * This file is property of and copyright by the ALICE HLT Project *
	3	// * All rights reserved. *
	4	// * *
	5	// * Primary Authors: *
	6	// * Copyright 2009 Matthias Kretz <kretz@kde.org> *
	7	// * *
	8	// * Permission to use, copy, modify and distribute this software and its *
	9	// * documentation strictly for non-commercial purposes is hereby granted *
	10	// * without fee, provided that the above copyright notice appears in all *
	11	// * copies and that both the copyright notice and this permission notice *
	12	// * appear in the supporting documentation. The authors make no claims *
	13	// * about the suitability of this software for any purpose. It is *
	14	// * provided "as is" without express or implied warranty. *
	15	// **************************************************************************
4acc2401	16
	17	#ifndef ALIHLTTPCCAHITID_H
	18	#define ALIHLTTPCCAHITID_H
	19
	20	class AliHLTTPCCAHitId
	21	{
	22	public:
7be9b0d7	23	GPUhd() void Set( int row, int hit ) { fId = ( hit << 8 ) \| row; }
	24	GPUhd() int RowIndex() const { return fId & 0xff; }
	25	GPUhd() int HitIndex() const { return fId >> 8; }
4acc2401	26
	27	private:
	28	int fId;
	29	};
	30
	31	#endif // ALIHLTTPCCAHITID_H